Active Member
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[China]
Address: Rm.2009,20th Floor,Unit C,Yuhong Plaza,No. 61 Zijingshan Road，Zhengzhou,China
Contact name:Ailsa
Zhengzhou Sanhui Refractory Metal Co., Ltd. |
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ASTM B777 Tungsten Heavy Alloy WNiFe parts for Multi Leaf Collomator for Medical Accelerator
WNiFe Alloy has played an significant role in weapon manufacturing with its characteristics of high strength, high strength, high density and good hardness, conductivity. and thermal conductivity. WNiFe alloy is widely applied in Industrial, aerospace and civil industry (such as the electrical industry, drilling industry, etc.)
In addition, WNiFe Alloy used in new type of medical CT machine,radition shield and protection components.
WNiFe or WNiCu heavy alloy has become a concern of the dual-use alloy materials.
Zhengzhou Sanhui Co., Ltd exported large amount of tungsten heavy alloy plates to be used as radiation shielding parts.
We also can offer tungsten heavy alloy balance weights.
| Composition | 90%W | 93%W | 95%W | 97%W | |||||
| State | Sinter | Vacuum | Forge | Sinter | Vacuum | Forge | Sinter | Vacuum | Sinter/Vacuum |
| Density(g/cc) | 16.85~17.25 | 17.15~17.85 | 17.75~18.35 | 18.25~18.25 | |||||
| Hardness(HRC) | 32Max | 30Max | 40Min | 33Max | 31Max | 40Min | 34Max | 32Max | 700Min/850Min |
| Tensile Strength (Mpa) | 770Min | 900Min | 1400Max | 770Min | 910Min | 1440Max | 735Min | 920Min | 35Max/33Max |
| Yield Strength | 620Min | 620Min | 1280Max | 650Min | 650Min | 1340Max | 650Min | 650Min | ~ |
| Elongation(%) | 5Min | 15Min | 5Min | 12Min | 3Min | 3Min | 3Min | 12Min | 2Min / 6 Min |
